Home / 24,488,499.56-36,738,063.74-7,448,729.63

Finding the Fourth Proportional to 24,488,499.56, 36,738,063.74 and 7,448,729.63

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Solution

The fourth proportional to 24,488,499.56, 36,738,063.74 and 7,448,729.63 is: 11,174,710.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,488,499.56 : 36,738,063.74 = 7,448,729.63 : x
  2. Step 2: Convert to fraction form
    24,488,499.56/36,738,063.74 = 7,448,729.63/x
  3. Step 3: Cross multiply
    24,488,499.56x = 36,738,063.74 × 7,448,729.63
  4. Step 4: Simplify right side
    24,488,499.56x = 273,651,903,763,898.12
  5. Step 5: Solve for x
    x = 273,651,903,763,898.12/24,488,499.56
  6. Step 6: Final answer
    x = 11,174,710.94

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.